From Stand-Up to Sitcom: Comedians Who Starred on TV

While Roseanne Barr is no stranger to TV, the comedienne is eying a return to the small screen with new sitcom pilot Downwardly Mobile next year. This big news got us thinking about other TV stars who got their start onstage performing stand-up. Going before an audience is no easy feat, and each of these comedians makes us laugh whether they're performing live or we're watching them on TV.